Beam shaping in high-power broad-area quantum cascade lasers using optical feedback

Broad-area quantum cascade lasers with high output powers are highly desirable sources for various applications including infrared countermeasures. However, such structures suffer from strongly deteriorated beam quality due to multimode behavior, diffraction of light and self-focusing. Quantum casca...

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Detalles Bibliográficos
Autores principales: Ferré, Simon, Jumpertz, Louise, Carras, Mathieu, Ferreira, Robson, Grillot, Frédéric
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group 2017
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5347154/
https://www.ncbi.nlm.nih.gov/pubmed/28287175
http://dx.doi.org/10.1038/srep44284

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5347154/
https://www.ncbi.nlm.nih.gov/pubmed/28287175
http://dx.doi.org/10.1038/srep44284

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